Coval - Heavy Duty Multi-stage vacuum pump without control, CMSHD_NVO

Heavy Duty Multi-stage vacuum pump without control, CMSHD_NVO_

Presentation: COVAL's multi-stage vacuum pumps CMSHD__NVO combine performance, robustness and modularity.

Equipped with a multi-stage venturi system, the CMSHD__NVO vacuum pumps ensure powerful suction flows and high consumption/performance efficiency, promoting energy savings.

Each component has been designed and tested in real-world situations to meet the harshest environments. Thus, the pumps are IP65 and guaranteed for more than 50 million cycles.

The modular design of the CMSHD__NVO enables to target interventions on each of its elements, reducing both costs and response times.

Advantages: • Robust: resistant to the harsh environments of production lines
• High performance: optimized multi-stage Venturi system that guarantees powerful suction flow rates and reduced compressed air consumption.
• Modular: configurable according to needs and easy maintenance.

Main Specifications: • 80% vacuum
• 3 powerful suction flow rates:
CMSHD90X50__ : 700 Nl/min
CMSHD90X100__ : 1100 Nl/min
CMSHD90X150__ : 1600 Nl/min

• 3 exhaust configurations
Through-type silencer: CMSHD___K version
Diffuser: CMSHD___F version
Exhaust collector: CMSHD___E version

• Degree of protection: IP65

reference	Air drawn in aa (Nl/min)	Maximum vacuum mv% (%)	Air consumed ca (Nl/min)	operating pressure op (bar)	Exhaust Ech
CMSHD90X50NVOG4E	700	80	220	5.5	Exhaust collector
CMSHD90X50NVOG4F	700	80	220	5.5	Diffuser
CMSHD90X50NVOG4K	700	80	220	5.5	Through-type silencer
CMSHD90X100NVOG4E	1100	80	420	5.5	Exhaust collector
CMSHD90X100NVOG4F	1100	80	420	5.5	Diffuser
CMSHD90X100NVOG4K	1100	80	420	5.5	Through-type silencer
CMSHD90X150NVOG4E	1600	80	620	5.5	Exhaust collector
CMSHD90X150NVOG4F	1600	80	620	5.5	Diffuser
CMSHD90X150NVOG4K	1600	80	620	5.5	Through-type silencer